ellarobertson84 ellarobertson84

07-01-2021
Chemistry

contestada

what element has three valence electrons in the second energy level.

Respuesta :

07-01-2021

Answer:

Boron

Explanation:

Hope that helps

Answer Link

kashmirisufyan kashmirisufyan

07-01-2021

Answer:

Boron.

Explanation:

2 energy shells

1st energy she'll 2 electrons

2nd energy shell 3 electrons

Answer Link

Otras preguntas

A box of cupcakes has 6 cupcakes. Abby wants to buy only full boxes of cupcakes. Find two possible numbers of cupcakes Abby can buy. Show your work. Abby can bu

g locate the headwaters of campbell creek in the campbell creek canyon located along the eastern edge of this map. at this location is campbell creek downcuttin

Why do scientists, sports, and medical professionals care about VO2?

a local reporter asks a teacher her opinion on the new curriculum that has been implemented by the state. the teacher should ____.

You are Gram staining a known sample that contains both gram-positive and gram-negative bacteria. After you complete the staining, you observe the following. Wh

How many cells are formed at the end of meiosis 1 & how many copies of chromosomes does each cell have?

assuming that no one is born on feb. 29 (leap day), how many people should be selected to guarantee that at least 5 were born on the same day, not considering t

Anorexic people use food as a means of ___.

3. based on what you learned in this course, select one issue you think should be a global health priority. use your previous homework assignments or informatio

which one of the following is implied by a lead time service level of 95 percent? multiple choice approximately 95 percent of inventory will be used during lead